package com.hmall.common.config;

import com.hmall.common.interceptor.LoginInterceptor;
import org.springframework.boot.autoconfigure.condition.ConditionalOnClass;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.servlet.DispatcherServlet;
import org.springframework.web.servlet.config.annotation.InterceptorRegistry;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;

@Configuration
@ConditionalOnClass(DispatcherServlet.class)
public class MvcConfig implements WebMvcConfigurer {

        @Override
        public void addInterceptors(InterceptorRegistry registry) {
            // 拦截器对象      添加拦截器                            添加拦截器路径
            registry.addInterceptor(new LoginInterceptor()).addPathPatterns("/**");
        }


}
